43114131 has 6 divisors (see below), whose sum is σ = 62275980. Its totient is φ = 28742748.

The previous prime is 43114067. The next prime is 43114147. The reversal of 43114131 is 13141134.

It is not a de Polignac number, because 43114131 - 2⁶ = 43114067 is a prime.

It is a super-2 number, since 2×43114131² = 3717656583770322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (43114531) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2395221 + ... + 2395238.

It is an arithmetic number, because the mean of its divisors is an integer number (10379330).

Almost surely, 2^43114131 is an apocalyptic number.

43114131 is a deficient number, since it is larger than the sum of its proper divisors (19161849).

43114131 is a wasteful number, since it uses less digits than its factorization.

43114131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4790465 (or 4790462 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 43114131 is about 6566.1351646155. The cubic root of 43114131 is about 350.6494906016.

Adding to 43114131 its reverse (13141134), we get a palindrome (56255265).

The spelling of 43114131 in words is "forty-three million, one hundred fourteen thousand, one hundred thirty-one".